Online GPA Calculator
A free online GPA calculator — add courses and credits, get your GPA instantly in your browser.
Pick each course’s letter grade and credit hours.
Calculate your GPA online
This runs entirely in your browser, so nothing is uploaded. Add a row per course, choose the letter grade, and enter credit hours.
Letter-to-GPA points
| Letter | Points |
|---|---|
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
Worked example
Two 3-credit courses at A (4.0) and B (3.0) plus a 4-credit course at A- (3.7): points = 4.0×3 + 3.0×3 + 3.7×4 = 35.8 over 10 credits = 3.58 GPA.
Frequently asked questions
How is this GPA calculated?
It is the credit-weighted average: each course’s grade points times its credits, summed, divided by total credits.
Can I add more courses?
Yes — use the “+ Add course” button to add as many rows as you need.
Is my data saved anywhere?
No. The calculation runs in your browser and nothing is uploaded.
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